254879988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{6823}}^1$

素因数の和:7124

約数の個数: 48

約数和(自身を含む): 651173376

約数和(自身を除く): 396293388

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 283, 566, 849, 1132, 1698, 3113, 3396, 6226, 6823, 9339, 12452, 13646, 18678, 20469, 27292, 37356, 40938, 75053, 81876, 150106, 225159, 300212, 450318, 900636, 1930909, 3861818, 5792727, 7723636, 11585454, 21239999, 23170908, 42479998, 63719997, 84959996, 127439994, 254879988]

約数ペア:

[(1, 254879988), (2, 127439994), (3, 84959996), (4, 63719997), (6, 42479998), (11, 23170908), (12, 21239999), (22, 11585454), (33, 7723636), (44, 5792727), (66, 3861818), (132, 1930909), (283, 900636), (566, 450318), (849, 300212), (1132, 225159), (1698, 150106), (3113, 81876), (3396, 75053), (6226, 40938), (6823, 37356), (9339, 27292), (12452, 20469), (13646, 18678)]